diff options
Diffstat (limited to 'drivers/iio/adc/stm32-dfsdm-adc.c')
| -rw-r--r-- | drivers/iio/adc/stm32-dfsdm-adc.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/iio/adc/stm32-dfsdm-adc.c b/drivers/iio/adc/stm32-dfsdm-adc.c index 5e10fb4f3704..c7e0109315f8 100644 --- a/drivers/iio/adc/stm32-dfsdm-adc.c +++ b/drivers/iio/adc/stm32-dfsdm-adc.c @@ -1473,13 +1473,9 @@ static int stm32_dfsdm_adc_init(struct device *dev, struct iio_dev *indio_dev) /* Optionally request DMA */ ret = stm32_dfsdm_dma_request(dev, indio_dev); if (ret) { - if (ret != -ENODEV) { - if (ret != -EPROBE_DEFER) - dev_err(dev, - "DMA channel request failed with %d\n", - ret); - return ret; - } + if (ret != -ENODEV) + return dev_err_probe(dev, ret, + "DMA channel request failed with\n"); dev_dbg(dev, "No DMA support\n"); return 0; |